ATE89067T1 - FLOOR DISPLACEMENT. - Google Patents
FLOOR DISPLACEMENT.Info
- Publication number
- ATE89067T1 ATE89067T1 AT90115222T AT90115222T ATE89067T1 AT E89067 T1 ATE89067 T1 AT E89067T1 AT 90115222 T AT90115222 T AT 90115222T AT 90115222 T AT90115222 T AT 90115222T AT E89067 T1 ATE89067 T1 AT E89067T1
- Authority
- AT
- Austria
- Prior art keywords
- insert
- flange
- air
- collar
- floor
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
- Catching Or Destruction (AREA)
- Fertilizing (AREA)
- Reciprocating Pumps (AREA)
- Percussion Or Vibration Massage (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Air-Flow Control Members (AREA)
Abstract
Fresh air is supplied into an enclosed space by an air flow radially and substantially without turbulence horizontally over a floor by an air outlet, the outlet openings of which are substantially flush with the floor surface. The air outlet has a cylindrical air guide collar (1) and a concentric insert (7). The air guide collar (1) has a curved collar section (3) merging radially outwardly into a flange (4) which overlaps and bears against the edge of an opening (2) in the floor. The funnel-shaped insert (7) converges from the top to bottom and has an insert flange (8) that extends radially outwardly in the same plane as the collar flange (4). The insert flange (8) narrows an annular flow passage (9) between the air guide collar (1) and the insert (7). The exhaust aperture of the insert (7) can be closed to some extent by a transverse, horizontally arranged deflecting or baffle plate (12).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3928621A DE3928621C2 (en) | 1989-08-30 | 1989-08-30 | Bottom source outlet |
EP90115222A EP0415139B1 (en) | 1989-08-30 | 1990-08-08 | Bottom outlet for air induction |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE89067T1 true ATE89067T1 (en) | 1993-05-15 |
Family
ID=6388150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90115222T ATE89067T1 (en) | 1989-08-30 | 1990-08-08 | FLOOR DISPLACEMENT. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5058490A (en) |
EP (1) | EP0415139B1 (en) |
JP (1) | JPH0399158A (en) |
AT (1) | ATE89067T1 (en) |
DD (1) | DD297503A5 (en) |
DE (2) | DE3928621C2 (en) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4039542A1 (en) * | 1990-12-11 | 1992-06-17 | Kessler & Luch Gmbh | DEVICE FOR INLETING AIR IN ROOMS AND HALLS AND METHOD FOR THEIR OPERATION |
DE4213812A1 (en) * | 1992-04-27 | 1993-10-28 | Krantz H Gmbh & Co | Air outlet |
DE9304136U1 (en) * | 1992-12-08 | 1993-07-15 | "Schako" Metallwarenfabrik Ferdinand Schad Kg Zweigniederlassung Kolbingen, 7201 Kolbingen, De | |
DE9303880U1 (en) * | 1993-03-19 | 1993-06-03 | "Schako" Metallwarenfabrik Ferdinand Schad Kg Zweigniederlassung Kolbingen, 7201 Kolbingen, De | |
AU674976B2 (en) * | 1993-08-20 | 1997-01-16 | F F Seeley Nominees Pty Ltd | Fan air deflector |
DE4405738C1 (en) * | 1994-02-23 | 1995-06-08 | Schako Metallwarenfabrik | Swirl inducing outlet |
DE4405867C1 (en) * | 1994-02-23 | 1995-06-22 | Krantz Tkt Gmbh | Outlet for ventilation in building floor |
DE9407055U1 (en) * | 1994-04-28 | 1994-08-04 | Krantz Tkt Gmbh | Bottom source outlet from a cylindrical housing |
DE19546139C2 (en) * | 1995-12-11 | 1999-03-25 | Schako Metallwarenfabrik | Air outlet |
DE19626220C1 (en) * | 1996-06-29 | 1997-10-09 | Schako Metallwarenfabrik | Air outlet in room ceiling |
US5643081A (en) * | 1996-07-11 | 1997-07-01 | Klein; James A. | Vent screen and vent apparatus |
US5938525A (en) * | 1997-07-23 | 1999-08-17 | Tompkins Industries, Inc | Air diffuser, and mold and method for its production |
DE19753889C1 (en) * | 1997-12-05 | 1999-02-25 | Krantz Tkt Gmbh | Floor drain grill which has reduced air flow speed |
US6083100A (en) * | 1999-02-08 | 2000-07-04 | Gebruder Trox Gmbh | Underfloor air diffuser assembly |
DE19905099A1 (en) * | 1999-02-09 | 2000-08-17 | Messer Griesheim Gmbh | System for dividing of gaseous mass flow involves dividing gas in the adsorption container of a deflector-support |
US6361432B1 (en) | 1999-08-17 | 2002-03-26 | Tomkins Industries, Inc. | Air diffuser with air flow regulator |
JP4636671B2 (en) * | 2000-11-10 | 2011-02-23 | 協立エアテック株式会社 | Outlet |
US6901448B2 (en) * | 2000-12-29 | 2005-05-31 | Webex Communications, Inc. | Secure communications system for collaborative computing |
US20030139133A1 (en) * | 2002-01-03 | 2003-07-24 | Hardy Thomas Ray | Floor air diffuser system |
US6544117B1 (en) * | 2002-01-03 | 2003-04-08 | Gebruder Trox Gmbh | Motorized floor diffuser system |
DE10353182A1 (en) * | 2003-11-13 | 2005-06-16 | Behr Gmbh & Co. Kg | Nozzle arrangement, in particular for a motor vehicle |
US7641125B2 (en) * | 2005-04-29 | 2010-01-05 | E.H. Price Ltd. | Variable air volume ceiling diffuser |
US7628686B2 (en) * | 2005-04-29 | 2009-12-08 | E.H. Price Ltd. | Modular floor terminal basket with damper |
WO2007050626A1 (en) * | 2005-10-24 | 2007-05-03 | Camfil Farr, Inc. | Linear drive for integrated damper |
US9028309B2 (en) * | 2007-05-30 | 2015-05-12 | Price Companies, Inc. | Diffuser mounting flange |
SE0801663L (en) * | 2008-07-10 | 2009-09-22 | Lindab Ab | Plenum box |
AU2010286350A1 (en) * | 2009-08-31 | 2012-04-26 | Kaip Pty Limited | An air diffuser and an air circulation system |
US9623506B2 (en) | 2011-02-01 | 2017-04-18 | Illinois Tool Works Inc. | Fume extractor for welding applications |
WO2013023305A1 (en) * | 2011-08-18 | 2013-02-21 | Harman Rodney J | Termination collar for air duct |
US9821351B2 (en) | 2011-11-11 | 2017-11-21 | Illinois Tool Works Inc. | Welding fume extractor |
US9505041B2 (en) * | 2012-03-16 | 2016-11-29 | Illinois Tool Works Inc. | Optimized airborne component extractor |
US9398357B2 (en) | 2012-12-22 | 2016-07-19 | Homewerks Worldwide, LLC | Audio equipped fan |
US9344787B2 (en) | 2012-12-22 | 2016-05-17 | Homewerks Worldwide, LLC | Audio equipped fan |
US9609407B2 (en) | 2012-12-22 | 2017-03-28 | Homewerks Worldwide, LLC | Method of manufacturing an audio equipped fan assembly |
US9839948B2 (en) | 2013-01-29 | 2017-12-12 | Illinois Tool Works Inc. | Fume evacuation system |
US20140242901A1 (en) * | 2013-02-22 | 2014-08-28 | Treasure Unicorn Limited | Airflow outlet of air-conditioning device |
US10808953B2 (en) | 2013-06-28 | 2020-10-20 | Illinois Tool Works Inc. | Airborne component extractor with baffled debris collection |
USD752202S1 (en) * | 2013-08-08 | 2016-03-22 | Homewerks Worldwide, LLC | Fan grille |
US10242317B2 (en) | 2014-11-25 | 2019-03-26 | Illinois Tool Works Inc. | System for estimating the amount and content of fumes |
US11014132B2 (en) | 2015-07-16 | 2021-05-25 | Illinois Tool Works Inc. | Extractor with end-mounted positive pressure system |
US11530826B2 (en) | 2015-07-16 | 2022-12-20 | Illinois Tool Works Inc. | Extractor with segmented positive pressure airflow system |
DE102015217877A1 (en) * | 2015-09-17 | 2017-03-23 | Mahle International Gmbh | Test chamber for testing an air conditioning system |
USD808001S1 (en) | 2016-03-14 | 2018-01-16 | Homewerks Worldwide, LLC | Square fan grille |
US10871304B2 (en) | 2016-11-07 | 2020-12-22 | Air Distribution Technologies Ip, Llc | Air diffuser |
US10788236B2 (en) * | 2016-11-11 | 2020-09-29 | Rickard Air Diffusion (Pty) Ltd | Air diffusion |
US11879662B2 (en) * | 2018-03-02 | 2024-01-23 | Decor Grates Incorporated | Drop in flush mount register |
USD909559S1 (en) * | 2019-01-09 | 2021-02-02 | Rodney James Harman | Grille for air duct |
CN110030713B (en) * | 2019-04-25 | 2024-03-08 | 珠海格力电器股份有限公司 | Air-out mechanism and air treatment facility |
USD933194S1 (en) | 2019-06-24 | 2021-10-12 | Homewerks Worldwide, LLC | Fan grille |
USD932611S1 (en) | 2019-06-24 | 2021-10-05 | Homewerks Worldwide, LLC | Fan grille |
USD948025S1 (en) | 2019-11-26 | 2022-04-05 | Homewerks Worldwide, LLC | Fan grille |
USD933809S1 (en) | 2019-11-26 | 2021-10-19 | Homewerks Worldwide, LLC | Fan grille |
USD932612S1 (en) | 2019-11-26 | 2021-10-05 | Homewerks Worldwide, LLC | Fan grille |
USD933195S1 (en) | 2019-11-26 | 2021-10-12 | Homewerks Worldwide, LLC | Fan grille |
DE102021102936B4 (en) * | 2021-02-09 | 2023-10-05 | Schako Kg | Air outlet |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR969064A (en) * | 1947-07-12 | 1950-12-13 | Air distributor | |
US2837990A (en) * | 1950-05-11 | 1958-06-10 | Allied Thermal Corp | Air diffuser |
US2791170A (en) * | 1953-12-28 | 1957-05-07 | Anemostat Corp | Air outlet device for ventilating apparatus |
US2822741A (en) * | 1954-07-19 | 1958-02-11 | Barber Colman Co | Air distribution outlet |
NL281855A (en) * | 1961-08-09 | |||
NL7401514A (en) * | 1974-02-04 | 1975-08-06 | Reyners Bv Louis | AIR DISTRIBUTOR. |
DE2804670C2 (en) * | 1978-02-03 | 1984-10-18 | Daniels, Klaus, 8000 München | Ceiling air outlet |
SU1020718A1 (en) * | 1981-12-18 | 1983-05-30 | Предприятие П/Я А-3327 | Air-distributor |
DE3410078C2 (en) * | 1984-03-20 | 1986-05-22 | Dr.-Ing. Jäger & Co Blechverarbeitung GmbH, 4100 Duisburg | Ceiling air outlet for high rooms |
DE8810620U1 (en) * | 1988-08-22 | 1988-12-01 | H. Krantz Gmbh & Co, 5100 Aachen, De | |
JPH10502221A (en) * | 1994-04-01 | 1998-02-24 | テレフオンアクチーボラゲツト エル エム エリクソン | Mobility in telecommunications networks |
-
1989
- 1989-08-30 DE DE3928621A patent/DE3928621C2/en not_active Expired - Fee Related
-
1990
- 1990-08-08 DE DE9090115222T patent/DE59001355D1/en not_active Expired - Fee Related
- 1990-08-08 EP EP90115222A patent/EP0415139B1/en not_active Expired - Lifetime
- 1990-08-08 AT AT90115222T patent/ATE89067T1/en not_active IP Right Cessation
- 1990-08-20 US US07/570,145 patent/US5058490A/en not_active Expired - Fee Related
- 1990-08-27 DD DD90343644A patent/DD297503A5/en not_active IP Right Cessation
- 1990-08-30 JP JP2226808A patent/JPH0399158A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3928621A1 (en) | 1991-03-07 |
JPH0399158A (en) | 1991-04-24 |
EP0415139A3 (en) | 1991-07-17 |
US5058490A (en) | 1991-10-22 |
EP0415139A2 (en) | 1991-03-06 |
EP0415139B1 (en) | 1993-05-05 |
DD297503A5 (en) | 1992-01-09 |
DE3928621C2 (en) | 1995-03-30 |
DE59001355D1 (en) | 1993-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |